Waterco Electroheat PRO Guide D'utilisation page 33

Service Analyser Codes
Code Problem - Action / Remedy
HP, HP3 Action / Remedy: Make sure the water reaches the pool heat pump
and the pool pump is completely filled to the rim. Otherwise:
- Fill the pool pump with water and check to see if the pipes
- Check the swimming pool and pool skimmer baskets and the drain
- Check the filter cartridges for obstructions (wash or change the
- Insure that the bypass valves are in the correct positions so that
- Backwash sand filter (insure that there is a sufficient amount of
- Make sure the vacuum robot is disconnected so the water flows
- If you have a two speeds pool pump, make sure that it is set at the
OFF Problem: The desired water temperature setting programmed is
below 60°F (15 °C) for the Multi Function electronic control OR the
electronic control with diagnostics or reversible (XLR) electronic
control with diagnostics is OFF or could be defective.
Action / Remedy: Reprogram the desired water temperature setting
to a higher setting for the Multi Function electronic control. For the
electronic control with diagnostics and the reversible (XLR) electronic
control with diagnostics, press the ON/OFF key.
PSD, oC1, Sc1 Problem: The water temperature probe has a loose connection or is
faulty. The probe will need to be checked and replaced, if required.
Action / Remedy: Contact customer service.
ot Problem: Water temperature is higher than 45 °C (113 °F) within
the unit (this code is only displayed on the electronic control with
diagnostics and reversible (XLR) electronic control with diagnostics).
Action / Remedy:
- Make sure the bypass valves are in the correct positions;
- Proceed to the calibration of the electronic control with diagnostics
between the pool pump and the pool are watertight (there should
be no air intake);
at the bottom of the pool for obstructions;
cartridges, as the case may be);
the water flows adequately;
sand and verify that it does not have to be changed. Consult a
swimming pool specialist if necessary);
freely;
highest speed.
and reversible (XLR) electronic control with diagnostics.
Pool Heat Pump I pg 32